Scott: Notes Pac-12's nine NCAA championships in 2011-12 -- most in country -- 451 total in history of conference. Also most in nation.

Scott: 239 former Pac-12 athletes headed to Olympic games.

Scott: Pac-12 won 89 medals in 2008 Olympics.

Pac-12 will be part of U.S.-China sports week.

Scott on four-team playoff: "a very positive step for our sport" ... "I believe we crafted a very artful balance, giving fans what they want... while also preserving regular season and bowl tradition."